eCryptfs: collapse flag set into one statement
authorMichael Halcrow <mhalcrow@us.ibm.com>
Tue, 16 Oct 2007 08:28:00 +0000 (01:28 -0700)
committerLinus Torvalds <torvalds@woody.linux-foundation.org>
Tue, 16 Oct 2007 16:43:11 +0000 (09:43 -0700)
commitaf655dc6a9d5028d89aa35b65781631451aadc19
treeaab30213366f9077b44fc09387a61bb140ca8240
parentc59c2eb53f002de96f48dbc51e4f3bd946cf2458
eCryptfs: collapse flag set into one statement

Andrew Morton wrote:
> > +     crypt_stat->flags |= ECRYPTFS_ENCRYPTED;
> > +     crypt_stat->flags |= ECRYPTFS_KEY_VALID;
>
> Maybe the compiler can optimise those two statements, but we'd
> normally provide it with some manual help.

This patch provides the compiler with some manual help for
optimizing the setting of some flags.

Signed-off-by: Michael Halcrow <mhalcrow@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
fs/ecryptfs/crypto.c